We built a comprehensive drone surveying and digital twin platform that goes beyond visualization, offering a fully integrated environment for workspace management, project coordination, access control, and subscription-based feature management. Users can capture aerial data, generate high-resolution digital twins, and interact with massive geospatial datasets through intelligent chunk-based loading for seamless performance. The platform enables teams to manage multiple projects, control user permissions, assign tasks, and securely collaborate within role-based workspaces. Additionally, built-in payment and subscription modules allow for monetization through tiered feature access, making the platform scalable, secure, and ideal for enterprises operating in construction, infrastructure, and environmental monitoring.